2283909 has 8 divisors (see below), whose sum is σ = 3067680. Its totient is φ = 1511376.

The previous prime is 2283907. The next prime is 2283917. The reversal of 2283909 is 9093822.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2283909 - 2¹ = 2283907 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2¹⁷ + 2¹⁹ + 8⁵ + 3¹³ + 9³ + 0 + 9³ .

It is a self number, because there is not a number n which added to its sum of digits gives 2283909.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2283907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2322 + ... + 3155.

It is an arithmetic number, because the mean of its divisors is an integer number (383460).

2^2283909 is an apocalyptic number.

It is an amenable number.

2283909 is a deficient number, since it is larger than the sum of its proper divisors (783771).

2283909 is a wasteful number, since it uses less digits than its factorization.

2283909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5619.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 2283909 is about 1511.2607319718. The cubic root of 2283909 is about 131.6920622559.

The spelling of 2283909 in words is "two million, two hundred eighty-three thousand, nine hundred nine".